TbSm7(Si3Pd)4
高熵材料 HEAMP-ID: mp-3286532 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.49 | 7.0889 | 4.3 | (1,0,-1,0) |
| 21.27 | 4.1772 | 3.2 | (0,0,0,2) |
| 21.71 | 4.0928 | 6.0 | (2,-1,-1,0) |
| 24.74 | 3.5989 | 2.2 | (1,0,-1,2) |
| 25.12 | 3.5444 | 17.4 | (2,0,-2,0) |
| 25.12 | 3.5444 | 8.7 | (0,2,-2,0) |
| 30.58 | 2.9234 | 4.7 | (2,-1,-1,2) |
| 33.15 | 2.7026 | 100.0 | (2,0,-2,2) |
| 43.32 | 2.0886 | 12.2 | (0,0,0,4) |
| 44.03 | 2.0567 | 1.7 | (3,0,-3,2) |
| 44.26 | 2.0464 | 11.4 | (4,-2,-2,0) |
| 44.26 | 2.0464 | 22.9 | (2,2,-4,0) |
| 49.61 | 1.8377 | 1.7 | (2,2,-4,2) |
| 50.74 | 1.7994 | 2.7 | (2,-2,0,4) |
| 50.74 | 1.7994 | 5.4 | (2,0,-2,4) |
| 51.57 | 1.7722 | 1.3 | (4,-4,0,0) |
| 51.57 | 1.7722 | 2.6 | (4,0,-4,0) |
| 56.40 | 1.6315 | 7.2 | (4,-4,0,2) |
| 56.40 | 1.6315 | 14.5 | (4,0,-4,2) |
| 63.66 | 1.4617 | 15.4 | (4,-2,-2,4) |
| 63.66 | 1.4617 | 7.7 | (2,2,-4,4) |
| 69.57 | 1.3513 | 3.1 | (4,0,-4,4) |
| 70.26 | 1.3397 | 1.0 | (6,-2,-4,0) |
| 70.26 | 1.3397 | 1.5 | (4,2,-6,0) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of TbSm7(Si3Pd)4 were obtained from the Materials Project database (MP-ID: mp-3286532, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_TbSm7(Si3Pd)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.18551345
_cell_length_b 8.18551232
_cell_length_c 8.35438921
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000856
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbSm7(Si3Pd)4
_chemical_formula_sum 'Tb1 Sm7 Si12 Pd4'
_cell_volume 484.77151362
_cell_formula_units_Z 1
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Tb Tb0 1 0.00000000 0.00000000 0.75000000 1.0
Sm Sm1 1 0.49997270 0.99994440 0.25000000 1.0
Sm Sm2 1 0.50003594 0.00007188 0.75000000 1.0
Sm Sm3 1 0.00005560 0.50002730 0.25000000 1.0
Sm Sm4 1 0.99992812 0.49996406 0.75000000 1.0
Sm Sm5 1 0.49997270 0.50002730 0.25000000 1.0
Sm Sm6 1 0.50003594 0.49996406 0.75000000 1.0
Sm Sm7 1 0.00000000 0.00000000 0.25000000 1.0
Si Si8 1 0.16570930 0.33141961 0.99843966 1.0
Si Si9 1 0.83427700 0.66855400 0.99894203 1.0
Si Si10 1 0.66858039 0.83429070 0.99843966 1.0
Si Si11 1 0.83427700 0.66855400 0.50105797 1.0
Si Si12 1 0.33144600 0.16572300 0.99894203 1.0
Si Si13 1 0.16570930 0.33141961 0.50156034 1.0
Si Si14 1 0.16570930 0.83429070 0.99843966 1.0
Si Si15 1 0.33144600 0.16572300 0.50105797 1.0
Si Si16 1 0.83427700 0.16572300 0.99894203 1.0
Si Si17 1 0.66858039 0.83429070 0.50156034 1.0
Si Si18 1 0.83427700 0.16572300 0.50105797 1.0
Si Si19 1 0.16570930 0.83429070 0.50156034 1.0
Pd Pd20 1 0.33333300 0.66666700 0.00062366 1.0
Pd Pd21 1 0.66666700 0.33333300 0.00042824 1.0
Pd Pd22 1 0.66666700 0.33333300 0.49957176 1.0
Pd Pd23 1 0.33333300 0.66666700 0.49937634 1.0
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